Refrigerated truck hpe gram lajang ai lam gaw, hkrak hkra galaw lu na matu hte shi a prat hpe galu kaba hkra galaw lu na matu ahkyak ai rai nna, madung hku nna lawu na lam ni hpe mung lawm ai:
Mawdaw gram lajang ai lam
1. Mawdaw kata hpe ayan jasan jaseng nna, n san seng ai, manam pyaw ai baw ni hpe yeng seng kau ra ai. N-gun n rawng ai detergent hte san seng ai hka hpe lang nna, kata bunghku ni hpe hkra machyi shangun chye ai n hkru n kaja ai tsi ni hpe koi u. Mawdaw hpe jasan jaseng ngut ai hpang, n-gup n-gu n byin hkra, atsawm sha hkyet mat hkra tawn da u.
2. Cabin a sealing properties ni hpe jep yu nna, seal ni gaw n hkrat sum ai sha, asak kaba ai (sh) n-gun n rawng ai kumla ni n nga ai hpe jep yu u. N kaja ai hku pat da ai gaw nbung pru wa shangun nna, refrigeration a bungli hpe hkra machyi shangun ai. Seal langai ngai hkrat sum mat yang, alawan galai kau u.
3. Npu hpe n-gun n rawng ai, n-gun n rawng ai, n-gun n rawng ai hpe ayan jep yu ra ai. Hten za ai lam nga yang, gun rai hte nbung n pru hkra, alawan gram lajang (sh) galai kau ra ai.
Hka lum ai shara hpe gram lajang ai lam
1. Refrigerant unit kata na refrigerant level hpe ayan jep yu nna, n-gun n-gun n-gun (normal range) kata kaw nga ai kun ngu ai hpe jep yu ra ai. Refrigerant level grai yawm ai rai yang, kalang ta refrigerant hpe bang nna, refrigerant a bungli hpe hkra machyi hkra n galaw na matu galaw ra ai.
2. Hka lum ai jak a condenser hte evaporator hpe jasan jaseng nna, nhpu, sau, nhprang arai ni hpe shapraw kau ra ai. Condenser hte evaporator a san seng ai lam gaw, katsi ai lam hte unit a asak hpe hkrak hkra machyi shangun ai majaw, shanhte hpe ayan san seng hkra galaw ra ai.
3. Refrigeration unit a wan n-gun wire, plug, switch ni lawm ai wan n-gun n-gun n-gun n-nga ai sha, n-gun n-rawng ai (sh) short circuit n-nga ai hpe jep yu u. Wan n-gun n kaja ai hpe mu yang, alawan gram lajang (sh) galai kau u.
4. Refrigeration unit kata de n san seng ai arung arai ni n shang wa hkra, katsi ai jak a filter hpe ayan galai shai ra ai, dai gaw katsi ai bungli hte unit a asak hpe hkra machyi shangun chye ai.
Mawdaw Chassis hpe gram lajang ai lam
1. Mawdaw a chassis a brake system ni hpe ayan jep yu nna, brake pad, brake disc, brake drum ni hpe mung, brake hkrak hkrak galaw lu na matu galaw ra ai. Hkam kaja ai braking system gaw shim lum ai hku mawdaw gau na matu ahkyak ai majaw, ayan jep joi nna gram lajang ra ai.
2. Mawdaw a n-gun shayawm ai jak, spring, ball joint ni lawm ai, n-gun shayawm ai jak ni hpe atsawm sha galaw nga ai hpe jep yu u. Hkam kaja ai suspension system gaw, mawdaw hpe asan sha jawn lu nna, gun rai ni hpe hkra machyi ai lam hpe mung shayawm ya lu ai.
3. Mawdaw a chassis lubricant hte filter hpe ayan galai nna, chassis a daw ni hpe atsawm sha sau bang ya lu na matu hte san seng hkra galaw ra ai. Lubricants hte filter ni hpe galai na aten hpe mawdaw lang ai lam hte ra kadawn ai lam ni hpe madung tawn nna dawdan ra ai.
Kaga gram lajang ai lam ni
1. Refrigerated truck a tyre ni hpe ayan jep yu nna, tyre pressure hte tread depth ni lawm ai, n-gun rawng ai hte shim lum ai hku mawdaw gau lu na matu. Mawdaw shim lum lam hte refrigeration galaw lu na matu, kaja ai tyre masa gaw ahkyak ai.
2. Refrigerated mawdaw a matu san seng ai hte hkrak hkrak rai hkra galaw ra ai, n-gun n rawng ai hte n-gun n rawng ai hpe makawp maga na matu, waxing hte preservative treatment hpe ayan bang ra ai. San seng ai hkrang gaw mawdaw a tsawm htap ai lam hpe grau kaja hkra galaw ya ai sha n-ga, mawdaw a prat hpe mung galu shangun ai.
3. Refrigerated mawdaw a matu gram lajang ai lam hpe ka matsing da nna, gram lajang ai aten shagu a aten, n-gun atsam, mahtai ni hpe ka matsing da ra ai. Ndai gram lajang ai lam hpe ka da ai laika gaw, hpang na gram lajang ai lam a matu laika buk langai mi hpe jaw ya lu nna, manghkang ni hpe lawan ai hku chye na lu na matu hte hparan lu na matu karum ya lu ai.
